You will get Full Stack MERN Developer | React.js, Next.js, Node.js, MongoDB, PostgreSQL
Rising Talent
Project details
🚀 Build Scalable Web Apps with an Expert MERN Stack Developer
Looking to develop a high-performance web application using MongoDB, Express.js, React, and Node.js? I specialize in building full-stack MERN applications that are fast, secure, and scalable. From custom APIs and dynamic dashboards to complete SaaS platforms, I deliver clean, maintainable code and reliable solutions tailored to your business needs.
🔧 Services include:
✔️ Custom REST APIs (Node.js/Express)
✔️ Responsive Frontends (React.js)
✔️ MongoDB integration & schema design
✔️ Authentication, role management & deployment
✔️ Bug fixes, optimizations & feature upgrades
💬 Please message me before placing an order to discuss your requirements and ensure we’re a perfect fit.
Looking to develop a high-performance web application using MongoDB, Express.js, React, and Node.js? I specialize in building full-stack MERN applications that are fast, secure, and scalable. From custom APIs and dynamic dashboards to complete SaaS platforms, I deliver clean, maintainable code and reliable solutions tailored to your business needs.
🔧 Services include:
✔️ Custom REST APIs (Node.js/Express)
✔️ Responsive Frontends (React.js)
✔️ MongoDB integration & schema design
✔️ Authentication, role management & deployment
✔️ Bug fixes, optimizations & feature upgrades
💬 Please message me before placing an order to discuss your requirements and ensure we’re a perfect fit.
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$100
|
Standard
$499
|
Advanced
$999
|
|---|---|---|---|
| Delivery Time | 5 days | 14 days | 29 days |
Number of Revisions | 5 | 6 | Unlimited |
Number of Pages | 1 | 5 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | - | ||
Source Code | - | - |
Frequently asked questions
4 reviews
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DK
Daud K.
Jun 2, 2026
Front End Developer Needed for Figma Design Implementation in React Native
Great working with Waj, he knows his stuff well
I will be using him again in the future
I will be using him again in the future
JI
Javed I.
Mar 26, 2026
Create a Simple React Dashboard with Node.js Backend
Working with Wajahad was a great experience from start to finish. He is extremely Professional and takes full ownership, staying Accountable for Outcomes throughout the project. His ability to be a Clear Communicator made collaboration smooth and stress-free.
He is very Detail Oriented and clearly Committed to Quality, ensuring that every aspect of the work meets high standards. On top of that, his Solution Oriented approach helped us overcome challenges quickly and effectively.
Highly recommended for anyone looking for a reliable and skilled freelancer.
He is very Detail Oriented and clearly Committed to Quality, ensuring that every aspect of the work meets high standards. On top of that, his Solution Oriented approach helped us overcome challenges quickly and effectively.
Highly recommended for anyone looking for a reliable and skilled freelancer.
AH
Ali H.
Mar 25, 2026
Node.js API Response Issue Fix Needed
Wajahad was an absolute pleasure to work with. He is highly Professional and consistently Accountable for Outcomes, making sure everything was delivered as expected. His communication skills stood out he is a Clear Communicator who keeps you updated at every step.
What impressed me most was his attention to detail truly Detail Oriented and Committed to Quality in everything he does. Whenever challenges came up, he approached them with a Solution Oriented mindset and handled them efficiently.
I would definitely recommend Wajahad and look forward to working with him again.
What impressed me most was his attention to detail truly Detail Oriented and Committed to Quality in everything he does. Whenever challenges came up, he approached them with a Solution Oriented mindset and handled them efficiently.
I would definitely recommend Wajahad and look forward to working with him again.
SB
Sabeeha B.
Dec 24, 2025
AI / Machine Learning Engineer with Deep Learning & PyTorch Expertise
The AI / Machine Learning Engineer demonstrated exceptional expertise in deep learning and PyTorch. They showed a strong understanding of model design, training, and optimization, and were able to translate complex requirements into effective, scalable solutions. Their problem-solving approach was thoughtful, their code quality was high, and they stayed up to date with best practices in modern machine learning. Communication was clear and professional throughout, making collaboration smooth and productive. Highly recommended for any advanced AI or deep learning project.
About Waj
AI Full Stack Developer | React, Next.js, Node.js | SaaS & Automation
100%
Job Success
Manchester, United Kingdom - 12:03 am local time
If you're looking for someone who can take ownership of both the technical architecture and implementation of your product, you're in the right place.
𝗢𝘃𝗲𝗿 𝘁𝗵𝗲 𝘆𝗲𝗮𝗿𝘀, I've worked across Full Stack Development, Backend Engineering, AI Product Development, and Workflow Automation, helping clients launch MVPs, scale SaaS platforms, integrate AI into existing products, and automate complex business operations.
𝗪𝗵𝗲𝘁𝗵𝗲𝗿 𝘆𝗼𝘂 𝗻𝗲𝗲𝗱 𝗮𝗻 AI-powered SaaS application, an intelligent chatbot, a voice assistant, a customer portal, an internal business platform, a marketplace, or a scalable API-driven system, I can help you design, build, and deploy it from concept to production.
𝗪𝗵𝗮𝘁 𝗜 𝗕𝘂𝗶𝗹𝗱
✅ AI Applications & AI Products
• AI Agents & Agentic Workflows
• OpenAI, ChatGPT, Claude API, Gemini
• RAG (Retrieval-Augmented Generation) Systems
• AI Chatbots & Conversational AI
• Voice AI Assistants
• AI Knowledge Bases
• AI Sales & Customer Support Agents
• AI Workflow Automation
• LLM Integrations & Custom AI Solutions
✅ Full Stack Web Applications
• React.js
• Next.js
• TypeScript
• JavaScript (ES6+)
• Redux
• Tailwind CSS
• Material UI
• ShadCN UI
• Angular
• Vue.js
Backend Development:
• Node.js
• Express.js
• Python
• Django
• FastAPI
• REST APIs
• GraphQL APIs
• Microservices Architecture
• Serverless Applications
• Event-Driven Systems
✅ Backend Engineering & API Integrations
• Third-Party API Integrations
• Payment Gateways
• CRM Integrations
• Webhooks
• Authentication Systems
• Multi-Tenant SaaS Platforms
• Enterprise Software Solutions
• API Middleware Development
• Data Processing Pipelines
Integrations:
• OpenAI
• Claude
• Twilio
• WhatsApp Business API
• Stripe
• Salesforce
• HubSpot
• Airtable
• Make
• Zapier
• n8n
✅ AI Automation & Business Systems
I build automation systems that eliminate manual work and connect your entire business stack.
Examples include:
• Lead Qualification Systems
• CRM Automation
• Customer Support Automation
• AI Sales Assistants
• Internal Operations Dashboards
• Automated Reporting Systems
• AI-Powered Workflows
• Document Processing Systems
• Scheduling & Communication Automation
✅ Cloud Infrastructure & DevOps
• AWS (EC2, S3, Lambda)
• Google Cloud Platform (GCP)
• Docker
• Vercel
• CI/CD Pipelines
• GitHub Actions
• Cloud Deployment
• Performance Optimization
• Monitoring & Scaling
✅ Databases & Realtime Applications
• PostgreSQL
• MongoDB
• MySQL
• Redis
• Supabase
• Firebase
I also build:
• Real-Time Dashboards
• Chat Applications
• Collaboration Platforms
• Notification Systems
• WebSocket Applications
• Background Job Processing Systems
𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀
SaaS • Healthcare • FinTech • E-commerce • EdTech • Real Estate • Logistics • Travel • Marketing • Enterprise Software
𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲
✔ Product-focused mindset, not just coding
✔ Clean, scalable, maintainable architecture
✔ Strong communication throughout the project
✔ Fast turnaround without sacrificing quality
✔ Production-ready code built for long-term growth
✔ Experience across AI, SaaS, automation, and enterprise systems
Whether you need an AI Engineer, Full Stack Developer, Backend Engineer, AI Automation Specialist, AI Agent Developer, SaaS Developer, React Developer, Next.js Developer, Node.js Developer, or API Integration Expert, I can help bring your idea to life and build a solution that scales.
𝗜𝗙 𝗬𝗢𝗨 𝗥𝗘𝗔𝗗 𝗧𝗛𝗜𝗦 𝗙𝗔𝗥 𝗪𝗛𝗔𝗧 𝗔𝗥𝗘 𝗬𝗢𝗨 𝗪𝗔𝗜𝗧𝗜𝗡𝗚 𝗙𝗢𝗥? 𝗗𝗠 𝗠𝗘 𝗬𝗢𝗨𝗥 𝗥𝗘𝗤𝗨𝗜𝗥𝗠𝗘𝗡𝗧𝗦 𝗔𝗡𝗗 𝗪𝗘 𝗖𝗔𝗡 𝗚𝗘𝗧 𝗦𝗧𝗔𝗧𝗘𝗗!!
Steps for completing your project
After purchasing the project, send requirements so Waj can start the project.
Delivery time starts when Waj receives requirements from you.
Waj works on your project following the steps below.
Revisions may occur after the delivery date.
Please message me before placing an order